The Loris, one of world's smallest primates is under threat through loss of habitat. Naturalist Chaminda Jayasekara runs a conservation site to protect the animals.
A sea eagle chick, featured on BBC Springwatch, which was seen being pushed out of the nest by an intruder eagle successfully flies the nest.
Scientists have developed a highly advanced bird song decoder, which can automatically identify the call of a vast variety of birds.
Conservationists call on the public to help survey the state of Britain's countryside by counting butterflies.
Pigeon-fanciers in the North East remember the vital role racing pigeons played during the two world wars.
A butterfly which was last seen in England more than 60 years ago is spotted on a nature reserve in Suffolk.
A baby drill monkey being raised by a zoo keeper has become best friends with his two Jack Russell puppies.
A Lincolnshire couple believe their 28-year-old tabby is the oldest living cat in the world.
Hundreds of bird-watchers flock to the Norfolk coast in the hope of catching a rare glimpse of a migratory great knot in British waters.
Experts say attempts to increase the Golden Eagle population in the Scottish Borders is dependent on making the environment safer for them.
A marine biologist says the "horrific" sight of 55 sharks washed up on a Gower beach may be the result of trawling.
The largest ever four-winged dinosaur has been discovered in China, with remarkably long feathers on its hindwings and tail.
Two young red pandas have produced twins just over a year after their arrival at an East Sussex zoo.
Does the disappearance of wild honey bees matter?
A location on the remote Ardnamurchan peninsula in the north west Highlands has been designated as a Scottish wildcat sanctuary.
Purple buddleia flowers are everywhere on the railway network. Are they a troublesome foreign invader?
Scores of giant African snails, still alive, have been seized by US customs agents at Los Angeles International Airport.
A meeting is held to discuss a £60m project to convert a disused quarry into a dinosaur museum.
A group of kayakers tow a "monster" bluefin tuna fish to a Cornish beach after it is found floating in the sea.
Dolphin attacks on porpoises in Cardigan Bay leave marine scientists scratching their heads.